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Last edited by RenameBot
September 9, 2008 | History
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Alan R. Geyer

We need a photo of Alan R. Geyer

9 works Add another?

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  • Cover of: Environmental geology for land-use planning

    First published in 1972 — 2 editions
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  • Cover of: Engineering characteristics of the rocks of Pennsylvania: environmental geology supplement to the state geologic map

    First published in 1982 — 1 edition
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  • Cover of: Geology, mineral resources, and environmental geology of the Palmyra Quadrangle: Lebanon and Dauphin Counties

    First published in 1970 — 1 edition
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  • Cover of: Outstanding scenic geological features of Pennsylvania

    First published in 1979 — 1 edition
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  • Cover of: Outstanding Scenic Geological Features of Pennsylvania (Environmental Geology Reports No 7, Pt. 2)

    First published in 1987 — 1 edition
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  • Cover of: Geology of the Lebanon quadrangle

    First published in 1958 — 1 edition
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  • Cover of: Geology and mineral resources of the Womelsdorf quadrangle

    First published in 1963 — 1 edition
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  • Cover of: Building stones of Pennsylvania's capital area

    First published in 1977 — 1 edition
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  • Cover of: Mineral collecting in Pennsylvania

    First published in 1976 — 1 edition
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We need a photo of Alan R. Geyer

Subjects

Geology, Maps, Mines and mineral resources, Building stones, Building, Stone, Collection and preservation, Engineering geology, Environmental geology, Environmental protection, Guidebooks, Minerals, Pictorial works, Rocks, Stone Building

Places

Pennsylvania, Dauphin Co, Harrisburg metropolitan area, Lebanon Co, Lebanon Region, United States, Womelsdorf quadrangle

Lists

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ID Numbers

  • OLID: OL147567A

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History

Download catalog record: RDF / JSON
September 9, 2008 Edited by RenameBot fix author name
April 1, 2008 Created by an anonymous user initial import